ntopng/scripts/lua/modules/as_utils.lua
2017-04-20 11:56:33 +02:00

40 lines
1.6 KiB
Lua

require "lua_utils"
-- Get from redis the throughput type bps or pps
local throughput_type = getThroughputType()
local now = os.time()
function as2record(as)
local record = {}
record["key"] = tostring(as["asn"])
local as_link = "<A HREF='"..ntop.getHttpPrefix()..'/lua/hosts_stats.lua?asn='..as["asn"].."' title='"..as["asname"].."'>"..as["asn"]..'</A>'
record["column_asn"] = as_link
record["column_asname"] = printASN(as["asn"], as["asname"])
record["column_hosts"] = as["num_hosts"]..""
record["column_since"] = secondsToTime(now - as["seen.first"] + 1)
local sent2rcvd = round((as["bytes.sent"] * 100) / (as["bytes.sent"] + as["bytes.rcvd"]), 0)
record["column_breakdown"] = "<div class='progress'><div class='progress-bar progress-bar-warning' style='width: "
.. sent2rcvd .."%;'>Sent</div><div class='progress-bar progress-bar-info' style='width: " .. (100-sent2rcvd) .. "%;'>Rcvd</div></div>"
if(throughput_type == "pps") then
record["column_thpt"] = pktsToSize(as["throughput_pps"])
else
record["column_thpt"] = bitsToSize(8*as["throughput_bps"])
end
record["column_traffic"] = bytesToSize(as["bytes.sent"] + as["bytes.rcvd"])
record["column_chart"] = ""
local asnstats_rrd = fixPath(dirs.workingdir .. "/" ..getInterfaceId(ifname)..'/asnstats/'..as["asn"]..'/bytes.rrd')
if ntop.exists(asnstats_rrd) then
record["column_chart"] = '<A HREF="'..ntop.getHttpPrefix()..'/lua/hosts_stats.lua?asn='..as["asn"]..'&page=historical"><i class=\'fa fa-area-chart fa-lg\'></i></A>'
end
return record
end